Gluten Free Baking

I had a visit by a rep from my wholesaler, Downeast Food Distributors, who left a sample of a new gluten free bake mix to test some bread and pastry recipes. It consists of a mixture of rice flour, potato starch, sugar, salt and 5 different gums plus methylcellulose. This chemical array is necessary to enable the bread to rise at all and not fall apart. I haven't tried it, yet, but I don't envy those poor people with celiac disease. I could go without a lot of things, but living without bread? Apart from that they have to pay a lot for gluten free goods: a 5 lb bag of bake mix costs 40 - 50 bucks - wholesale!